AI Math SolverA metric conversion tool moves between metric units of length, mass, and volume. Enter a value and its unit to convert to any other metric unit using the standard power-of-ten prefixes.
The metric system builds every unit from a base (meter, gram, liter) and a prefix that scales it by a power of ten. Kilo means ×1000, centi means ÷100, milli means ÷1000.
To convert, identify how many powers of ten separate the two units and shift the decimal point that many places. The converter lists the prefix ladder so you can see each step.
Metric conversion uses standard prefixes: kilo (1000), centi (1/100), milli (1/1000), and so on. Multiplying or dividing by a power of ten moves you between units.
Because each step is a power of ten, you move the decimal point rather than doing long arithmetic — which is why the metric system is used worldwide.